Sigma-Aldrich (NQ: )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2003	43.38	45.41	43.15	44.83	575,400	+1.32(+3.03%)
Jan 30, 2003	44.83	45.03	43.48	43.51	770,084	-1.32(-2.94%)
Jan 29, 2003	43.76	45.53	42.78	44.83	1,004,700	+1.11(+2.54%)
Jan 28, 2003	43.71	44.39	43.55	43.72	934,900	+0.14(+0.32%)
Jan 27, 2003	43.92	44.88	43.58	43.58	615,500	-0.41(-0.93%)
Jan 24, 2003	45.54	45.55	43.91	43.99	738,600	-1.16(-2.57%)
Jan 23, 2003	44.63	45.58	44.45	45.15	571,600	+0.49(+1.09%)
Jan 22, 2003	44.60	45.66	44.44	44.66	607,600	-0.13(-0.29%)
Jan 21, 2003	45.60	45.87	44.72	44.79	659,300	-0.48(-1.06%)
Jan 17, 2003	45.65	46.06	45.18	45.27	386,700	-0.72(-1.57%)
Jan 16, 2003	45.34	46.25	45.34	45.99	565,500	+0.78(+1.73%)
Jan 15, 2003	47.02	47.02	45.17	45.21	706,200	-1.43(-3.07%)
Jan 14, 2003	46.17	46.81	46.06	46.64	586,100	+0.25(+0.54%)
Jan 13, 2003	47.48	47.50	46.23	46.39	544,900	-0.66(-1.40%)
Jan 10, 2003	46.93	47.25	46.65	47.05	515,100	-0.20(-0.42%)
Jan 09, 2003	47.05	47.65	46.80	47.25	972,600	+0.60(+1.29%)
Jan 08, 2003	48.21	48.28	46.44	46.65	1,219,300	-2.13(-4.37%)
Jan 07, 2003	48.70	48.80	47.30	48.78	1,015,900	-0.04(-0.08%)
Jan 06, 2003	49.06	49.53	48.53	48.82	1,040,300	-0.28(-0.57%)
Jan 03, 2003	48.94	49.10	48.36	49.10	481,700	+0.25(+0.51%)
Jan 02, 2003	48.60	49.82	48.54	48.85	972,000	+0.15(+0.31%)
Dec 31, 2002	48.86	49.04	48.60	48.70	504,700	-0.18(-0.37%)
Dec 30, 2002	48.92	49.56	48.75	48.88	646,500	-0.17(-0.35%)
Dec 27, 2002	50.11	50.14	48.46	49.05	520,500	-0.65(-1.31%)
Dec 26, 2002	50.29	50.35	49.36	49.70	380,400	-0.09(-0.18%)
Dec 24, 2002	50.05	50.73	49.75	49.79	382,500	-0.32(-0.64%)
Dec 23, 2002	49.50	50.44	48.26	50.11	464,200	+0.52(+1.05%)
Dec 20, 2002	49.50	49.80	48.26	49.59	972,800	+1.35(+2.80%)
Dec 19, 2002	48.03	49.19	48.01	48.24	527,400	-0.06(-0.12%)
Dec 18, 2002	49.51	49.75	48.00	48.30	646,000	-1.29(-2.60%)
Dec 17, 2002	49.77	50.00	49.03	49.59	448,300	-0.29(-0.58%)
Dec 16, 2002	49.13	49.90	48.63	49.88	570,900	+1.55(+3.21%)
Dec 13, 2002	49.10	49.15	48.11	48.33	539,600	-1.02(-2.07%)
Dec 12, 2002	49.21	49.46	48.21	49.35	486,900	+0.15(+0.30%)
Dec 11, 2002	48.24	49.48	48.00	49.20	331,900	+0.38(+0.78%)
Dec 10, 2002	48.49	49.02	48.12	48.82	358,600	+0.29(+0.60%)
Dec 09, 2002	49.58	49.82	48.50	48.53	507,400	-1.12(-2.26%)
Dec 06, 2002	48.72	50.00	48.27	49.65	447,200	+0.79(+1.62%)
Dec 05, 2002	49.51	49.53	48.29	48.86	373,700	-0.57(-1.15%)
Dec 04, 2002	48.85	49.95	48.08	49.43	688,500	+0.58(+1.19%)
Dec 03, 2002	49.30	49.49	48.55	48.85	429,500	-0.46(-0.93%)
Dec 02, 2002	50.60	50.60	48.54	49.31	485,500	-0.94(-1.87%)
Nov 29, 2002	50.00	50.70	49.97	50.25	300,300	+0.10(+0.20%)
Nov 27, 2002	48.88	50.40	48.41	50.15	590,500	+1.35(+2.77%)
Nov 26, 2002	49.58	49.58	48.25	48.80	519,800	-0.78(-1.57%)
Nov 25, 2002	49.00	49.68	48.35	49.58	388,700	+0.49(+1.00%)
Nov 22, 2002	49.90	49.90	48.77	49.09	498,100	-0.70(-1.41%)
Nov 21, 2002	48.99	49.90	48.39	49.79	852,700	+0.81(+1.65%)
Nov 20, 2002	47.75	49.07	46.56	48.98	751,500	+1.36(+2.86%)
Nov 19, 2002	46.70	47.95	46.46	47.62	663,200	+0.46(+0.98%)
Nov 18, 2002	48.00	48.05	46.94	47.16	381,600	-0.58(-1.21%)
Nov 15, 2002	46.06	48.04	45.91	47.74	617,500	+1.26(+2.71%)
Nov 14, 2002	46.96	47.76	43.67	46.48	1,919,400	-0.21(-0.45%)
Nov 13, 2002	46.43	47.39	45.75	46.69	600,300	-0.06(-0.13%)
Nov 12, 2002	46.05	47.22	46.05	46.75	526,300	+0.53(+1.15%)
Nov 11, 2002	47.79	48.22	46.04	46.22	488,000	-1.57(-3.29%)
Nov 08, 2002	47.06	48.30	47.00	47.79	530,600	+0.64(+1.36%)
Nov 07, 2002	47.99	48.05	46.89	47.15	511,200	-1.00(-2.08%)
Nov 06, 2002	47.73	48.23	46.95	48.15	521,500	+0.43(+0.90%)
Nov 05, 2002	47.00	47.72	46.73	47.72	503,200	+0.72(+1.53%)
Nov 04, 2002	48.65	48.68	46.48	47.00	916,600	-0.24(-0.51%)